Aftermarket GRACO® 237163 Pump Repair Kit with Leather Packings & Teflon Backup (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 711489

Comparable OEM Part Number: 237163

Description: Total Finishing's part # 20-3537 is a direct-fit replacement for the Dura-Flo 900 pump repair kit, designed to restore full operational capability to this popular airless sprayer platform. Spray equipment technicians and pump rebuild specialists rely on this kit to return Dura-Flo 900 units to OEM performance standards without requiring complete pump replacement. Professional painting contractors benefit from quick turnaround repairs that keep their equipment operational and productive.

Common reasons for replacement:

• Pressure fluctuations or inability to maintain consistent spray output during extended coating jobs
• Fluid leakage from pump chamber seals or packing areas during pressurized operation
• Reduced flow rate or diminished atomization quality indicating internal wear or seal degradation
• Loss of prime or difficulty priming the pump after extended storage or seasonal downtime

Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.

Comparable to GRACO® 237-163